The Records feature in the game is a lot like the stickerbook in Pokédex 3D. This section keeps track of all the Pokémon you have encountered, and provides a list with three categories for you to sort by and fill up.

Entries Read - This is unlocked whenever you view a Pokémon's Pokédex entry

Found: This is unlocked whenver you have seen a Pokémon within the game's AR Viewer

Remembered: This is unlocked whenever a species was the answer of a question in Pokémon Challenge. it also keeps track of the amount of times it has appeared

This list is easily sortable and is counted as a percentage on the top screen when in the Records section. In addition to this, there is also an album feature where you can scroll through the various albums of photos your Pokémon